Storage rescans currently run very slowly when enumerating every snapshot on every volume. It makes it difficult when doing lots of provisioning like we do - especially when you're using NetApp SnapVault integration where there could be hundreds of snapshots per volume!
It would be nice if you could specify a number of working threads for this process.
It would also be better if I could create a filter by SVM in the "Choose volumes..." menu. Currently our options are every volume on every SVM in the cluster, or one-by-one choosing each volume, which is tedious in a large environment. If I could, for instance, choose the SVM with only NFS that only serves VMware datastores, that would make that process so much easier.